std::experimental::filesystem::path::relative_path

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< cpp‎ | experimental‎ | fs‎ | path
 
 
Technical specifications
Filesystem library (filesystem TS)
Library fundamentals (library fundamentals TS)
Library fundamentals 2 (library fundamentals 2 TS)
Extensions for parallelism (parallelism TS)
Concepts (concepts TS)
Extensions for concurrency (concurrency TS)
Special mathematical functions (special math TR)
 
 
 
path relative_path() const;
(filesystem TS)

Returns path relative to root path. If *this is an empty path, returns an empty path.

Contents

[edit] Parameters

(none)

[edit] Return value

Path relative to the root path.

[edit] Exceptions

(none)

[edit] Examples

#include <iostream>
#include <experimental/filesystem>
namespace fs = std::experimental::filesystem;
 
int main()
{
    fs::path p = fs::current_path();
 
    std::cout << "The current path " << p << " decomposes into:\n"
              << "root-path " << p.root_path() << '\n'
              << "relative path " << p.relative_path() << '\n';
}

Possible output:

The current path "C:\Users\abcdef\Local Settings\temp" decomposes into:
root-path "C:\"
relative path "Users\abcdef\Local Settings\temp"

[edit] See also

returns the root-name of the path, if present
(public member function)
returns the root directory of the path, if present
(public member function)
returns the root path of the path, if present
(public member function)